Thanks for finding my photos and posting them here and the nice comment - don't think I've ever contributed to a forum before registering!
I've added a few more photos to my flickr stream now, which I hope the members here can enjoy. I hope they look OK - it was my first ever attempt at gig photography and my camera really isn't up to the task. You should see the ones that I've had to discard - Chris moves far too quickly for the slow shutter speed!
I thoroughly enjoyed last night (apart from the hassle getting home!). As someone who has been gigging for 20 years now, I'm sure this will long be remembered as one of the best I've seen and although it was the first time I saw Coldplay, it certainly won't be the last, if I can help it.
Finally, for most of the gig (apart from the obvious bit!), I had Simon Pegg standing in the entrance to the backstage area right next to me. Seat right next to the stage, one of my favourite comic actors right next to me and a great performance. If it wasn't for TfL and a journey home involving three buses, two trains and a car, the night would have been just perfect!